View Full Version : Pair of Directed Audio DEI 750D caraudio amplifiers
These are freshly renewed by directed audio with warranty. Never seen power since being renewed. COme in boxes with warranty information and appropriate hardware.
Each amp $100 or buy both for $180
these prices are NOT negotiable, firm prices.
amp specs and info:
Amplifier Type: Mono
RMS Power: 275W x 1 @ 4 ohms
THD at 4-Ohm RMS Power: 0.4 %
RMS Power: 400W x 1 @ 2 ohms
RMD Power: 600w x 1 @ 1 ohms
Speaker Level Inputs: No
Preamp Outputs: Yes
Built-In Crossovers: LP
Bass Boost: 0 or 8 dB
Frequency Response: 20-250 Hz
Signal to Noise Ratio: >80 dB
Fuse Rating: 60 amps
amps known to put out on average 700-730watts RMS power
2 amps can be strapped together to give double power @ 2ohms.
Alex
404 457 8053
[email protected]
YokotaS13
01-11-2006, 08:46 PM
i have one too, great amps
dirty5outhaz
01-18-2006, 01:17 AM
would one be good for 2 jl 12w3v2s
i don't know the RMS on the w3 but if they are SVC4 or dual 2 ohm subs it would work well
dirty5outhaz
01-18-2006, 01:48 PM
300 dual 4s
yeah sorry i meant to say SVC2 or dual 4ohm what was i thinking.
Yeah it will be perfect, will send each sub 300-350watts depending on your electricals
dirty5outhaz
01-18-2006, 11:39 PM
is there a way to test the how much power an amp actually has? cause the one im running now i have no idea how it is pushing but its small so i kno it not pushing what i kno these subs can take.
YokotaS13
01-19-2006, 12:23 PM
adjust the gain on the apmlifier ferom allt he way down, increasingly going up until you hear distortion then back off slightly and its good
you can take it to a shop see if they will bench it for free or pay a bit of money heh
dirty5outhaz
01-19-2006, 01:20 PM
adjust the gain on the apmlifier ferom allt he way down, increasingly going up until you hear distortion then back off slightly and its good
i run it with the gain all the way up never distorts
YokotaS13
01-19-2006, 08:13 PM
then your subs can take it. with the amp you have. Some subs cant take as much power as others, hence different power amps
dirty5outhaz
01-20-2006, 12:00 AM
then your subs can take it. with the amp you have. Some subs cant take as much power as others, hence different power amps
see but i need to find out if im already pushing around 600 watts cause if i alredy am then i dont need a new amp
dirty5outhaz
01-20-2006, 12:07 AM
can you tell by how fuses there are? its a swiss audiohttp://us.st11.yimg.com/store1.yimg.com/I/teptronics_1881_123314728. it looks like this
YokotaS13
01-20-2006, 06:52 PM
the fuses just tell you how many amps you draw
dirty5outhaz
01-27-2006, 05:24 AM
any lower on the prices
i got one 750D left and a 500/2 both DEI
ill do $160+ship for both or 80+ship for 750D and 90+ship for 500/2
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